def jsonString = """{
    "IsSuccess": true,
    "Data": [{
            "MemberAge": 31,
            "MemberGender": "Female",
            "MemberName": "Erika Garcia"
        },
        {
            "MemberAge": 25,
            "MemberGender": "Male",
            "MemberName": "James Nelson"
        }
    ],
 
    "IsRedirect": false,
    "RedirectUrl": ""
}"""
def json = new groovy.json.JsonSlurper().parseText(jsonString)
println json.Data.size()
println json.Data.collect{it.MemberName}

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